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Data from: Spatially heterogeneous perturbations homogenize the regulation of insect herbivores
负责人:
关键词:
Miridae;Ecology: community;Aphidoidea;Metacommunities;Coleoptera;Orthoptera;Interactions: trophic;Hemiptera;Cicadellidae;fragmentation
DOI:
doi:10.5061/dryad.17331
摘要:
Anthropogenic influences on resources and consumers can affect food web regulation, with impacts on trophic structure and ecosystem processes
Data from: Life history traits and functional processes generate multiple pathways to ecological stability
负责人:
关键词:
Scenedesmus obliquus;Daphnia ambigua
DOI:
doi:10.5061/dryad.8h8q0
摘要:
stood. We assembled mesocosms with an algal resource and 1-8 different clones of the consumer Daphnia ambigua and tracked algal and Daphnia abundances through time
Data from: Consumer responses to experimental pulsed subsidies in isolated vs. connected habitats
负责人:
关键词:
diet;stable isotope;abundance;lizard;Anolis;subsidy;resource pulse
DOI:
doi:10.5061/dryad.c2fqz6156
摘要:
Increases in consumer abundance following a resource pulse can be driven by diet shifts, aggregation, and reproductive responses, with combined
Data from: Immune response costs are associated with changes in resource acquisition and not resource reallocation
负责人:
关键词:
Appetite;Metabolic Rate;Infection-induced anorexia;life-history;parasite resistance;Energetic trade-off;Fecundity;immunity;drosophila melanogaster
DOI:
doi:10.5061/dryad.5b14n
摘要:
in metabolic rate, food consumption and body weight, we assessed whether responses were consistent with immunity costs originating from altered resource
Data from: Consumer versus resource control and the importance of habitat heterogeneity for estuarine bivalves
负责人:
关键词:
Callinectes sapidus;bottom-up;predator-prey;Macoma balthica;Holocene;Top-down
DOI:
doi:10.5061/dryad.4ht86
摘要:
The relative influence of consumers (top down) and resources (bottom up) on the distribution and abundance of organisms remains a key ques
Data from: Integrating abundance and diet data to improve inferences of food web dynamics
负责人:
关键词:
stable isotopes;ecological tracers;nonlinear time series;Megaptera novaeangliae;Mallotus villosus;functional response;Theragra chalcogramma;multispecies modeling;food web model;Clupea pallasii;integrated modeling
DOI:
doi:10.5061/dryad.5q136q2
摘要:
1. Both population abundances and chemical tracers are useful tools for studying consumer-resource interactions. Food web models parameter
Data from: Bottom-up vs. top-down effects on terrestrial insect herbivores: a meta-analysis
负责人:
关键词:
herbivorous insects;parasitoid;natural enemies;bottom-up;predator;Fitness;host-plant quality;meta-analysis;Top-down
DOI:
doi:10.5061/dryad.2ng06
摘要:
Primary consumers are under strong selection from resource (“bottom-up”) and consumer (“top-down”) controls, but the relative importance of thes
resource stoichiometry
负责人:
Demi, Lee
关键词:
community structure detritus ecological stoichiometry nitrogen phosphorus stream
DOI:
doi:10.5061/dryad.f8qm2d7
摘要:
ween consumers and their food. Testing relationships between resource stoichiometry and consumer assemblage structure requires ecosystem-level manipulations tha
Data from: Fruit consumption in migratory passerines is limited by water ingestion rather than by body water balance
负责人:
关键词:
Migration;Blackcap;Fat accumulation;Body Water Balance;Frugivory
DOI:
doi:10.5061/dryad.qr45fs4
摘要:
y benefit from staging in stopover sites that offer access to drinking water. In autumn, water consumption by Blackcaps (Sylvia atricapilla) staging in Israel
Data from: Resource competition across habitat boundaries asymmetric interactions between benthic and pelagic producers
负责人:
关键词:
DOI:
doi:10.5061/dryad.7h5s5
摘要:
determining the outcome of these cross-habitat interactions using zero-net-growth-isoclines, resource supply points, and resource consumption vectors

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